<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
<html lang="en">
 <head>
  <title>Margin Collapsing: in flow (height, block-inside-inline version)</title>
  <style type="text/css">
   table { border-spacing: 0; font-size: 50px; border: solid; background: red; }
   td { padding: 0; width: 1em; }
   /* test */
   .test .outer { background: orange; }
   .test .a { background: red; margin: 0; height: auto; }
   .test .aa { background: yellow; margin: 0 0 1em 0; height: 1em; }
   .test .b { background: lime; margin: 0; height: 1em; }
   /* control */
   .control .a { border-top: 1em yellow solid; }
   .control .b { border-top: 1em orange solid; }
   .control .c { border-top: 1em lime solid; }
  </style>
 </head>
 <body>
  <p>The following box should contain exactly three bands, one yellow, one orange, and one lime, with <strong>absolutely no red visible</strong>.</p>
  <table>
   <tr>
    <td class="test">
     <span><div class="outer">
      <span><div class="a">
       <span><div class="aa"></div></span>
      </div></span>
      <span><div class="b"></div></span>
     </div></span>
    </td>
    <td class="control">
     <div class="a"></div>
     <div class="b"></div>
     <div class="c"></div>
    </td>
   </tr>
  </table>
 </body>
</html>
